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问题 单项选择题

根据《水电建设工程质量管理暂行办法》，建设项目的施工单位行政正职对本单位的质量工作负( )。

A．全部责任
B．领导责任
C．直接领导责任
D．直接责任

答案

参考答案：B

单项选择题

The metric assigned to each network depends on the type of protocol. Some simple protocol, like RIP, treats each network as equals. The（1）of passing through each network is the same; it is one（2）count. So if a packet passes through 10 network to reach the destination, the total cost is 10 hop counts. Other protocols, such as OSPF, allow the administrator to assign a cost for passing through a network based on the type of service required.A（3）through a network can have different costs (metrics). For example, if maximum（4）is the desired type of service, a satellite link has a lower metric than a fiber-optic line. On the other hand, if minimum（5）is the desired type of service, a fiber-optic line has a lower metric than a satellite line. OSPF allow each router to have several routing table based on the required type of service.

2（）

A．flow

B．hop

C．process

D．route
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多项选择题

土地革命战争时期，毛 * * 先后主持制定、颁布的土地法规有（）

A.《中国土地法大纲》

B.《井冈山土地法》

C.《兴国土地法》

D.《关于清算减租及土地问题的指示》

E.《关于改变对富农策略的决定》
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